MAX5130, MAX5131 +3V/+5V, 13-Bit, Serial, Voltage-Output DACs with Internal Reference

Description

The MAX5130/MAX5131 are low-power, 13-bit, voltage-output digital-to-analog converters (DACs) with an internal precision bandgap reference and output amplifier. The MAX5130 operates on a single +5V supply with an internal reference of +2.5V, and is capable of a +4.0955V full-scale output. If necessary, the user can override the on-chip, <10ppm/°C voltage reference with an external reference. The MAX5131, operating on +3V, delivers its +2.04775V full-scale output with an internal precision reference of +1.25V. Both devices draw only 500µA of supply current, which reduces to 3µA in power-down mode. In addition, their power-up reset feature allows for a user-selectable initial output state of either 0V or midscale and minimizes output voltage glitches during power-up.

The serial interface is compatible with SPI™, QSPI™, and MICROWIRE™, which makes the MAX5130/MAX5131 suitable for cascading multiple devices. Each DAC has a double-buffered input organized as an input register followed by a DAC register. A 16-bit shift register loads data into the input register. The DAC register may be updated independently or simultaneously with the input register. Both devices are available in a 16-pin QSOP package and are specified for the extended-industrial (-40°C to +85°C) temperature range. For pin-compatible 14-bit upgrades, see the MAX5170/MAX5172 data sheet; for pin-compatible 12-bit versions, see the MAX5120/ MAX5121 data sheet.

Key Features		Applications/Uses
Single-Supply Operation +5V (MAX5130) +3V (MAX5131) Full-Scale Output Range +4.0955V (MAX5130) +2.04775V (MAX5131) Built-In 10ppm/°C (max) Precision Bandgap Reference +2.5V (MAX5130) +1.25V (MAX5131) Adjustable Output Offset SPI/QSPI/Microwire-Compatible, 3-Wire Serial Interface Pin-Programmable Shutdown Mode and Power Up Reset (0V or Midscale Output Voltage) Buffered Output Capable of Driving 5kΩ> \|\| 100pF or 4-20mA Loads Space-Saving 16-Pin QSOP Package Pin-Compatible Upgrades to the 12-Bit MAX5120/MAX5121 Pin-Compatible 14-Bit Upgrades Available (MAX5170/MAX5172)		Automated Test Equipment (ATE) Digital Gain and Offset Control General Purpose Industrial Process Controls Motion Control

Key Specifications: Precision DACs (12-16 Bits)

Part Number

Resolution Bits

Channels

Output Type

Reference

INL
(±LSB)

Interface

Supply Range
(V)

Oper. Temp.
(°C)

Price

max

min

max

See Notes

MAX5130A

Voltage- Buffered

Int.

0.5

Serial - SPI

4.5

5.5

-40 to +85

$5.60 @1k

MAX5130B

Int.

4.5

5.5

$4.62 @1k

MAX5131A

Int./Ext.

2.7

3.6

$5.60 @1k

MAX5131B

Int./Ext.

2.7

3.6

$4.62 @1k

See All Precision DACs (12-16 Bits) (235)

Ordering Information

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Devices: 1-16 of 16

MAX5130

Free
Sample

Buy

Status

Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX5130AEEE

Active

QSOP;16 pin;30.9 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16-5*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX5130AEEE-T

Active

Land Pattern: Not Available

-40°C to +85°C

See data sheet

MAX5130BEEE

Active

QSOP;16 pin;30.9 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16-5*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX5130BEEE-T

Active

Land Pattern: Not Available

-40°C to +85°C

See data sheet

MAX5130AEEE+

Active

QSOP;16 pin;30.9 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16+5*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX5130AEEE+T

Active

Land Pattern: Not Available

-40°C to +85°C

See data sheet

MAX5130BEEE+

Active

QSOP;16 pin;30.9 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16+5*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX5130BEEE+T

Active

Land Pattern: Not Available

-40°C to +85°C

See data sheet

MAX5131

Free
Sample

Buy

Status

Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX5131AEEE

Active

QSOP;16 pin;30.9 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16-5*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX5131AEEE-T

Active

Land Pattern: Not Available

-40°C to +85°C

See data sheet

MAX5131BEEE

Active

QSOP;16 pin;30.9 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16-5*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX5131BEEE-T

Active

Land Pattern: Not Available

-40°C to +85°C

See data sheet

MAX5131AEEE+

Active

QSOP;16 pin;30.9 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16+5*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX5131BEEE+

Active

QSOP;16 pin;30.9 mm²
Outline Drawing: 21-0055 (PDF)
Land Pattern: 90-0167 (PDF)
Use pkgcode/variation: E16+5*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX5131AEEE+T

Active

Land Pattern: Not Available

-40°C to +85°C

See data sheet

MAX5131BEEE+T

Active

Land Pattern: Not Available

-40°C to +85°C

See data sheet

Related Products

MAX5120, MAX5121 +3V/+5V, 12-Bit, Serial, Voltage-Output DACs with Internal Reference
MAX5132, MAX5133 +5V/+3V, 13-Bit, Serial, Force/Sense DACs with 10ppm/°C Internal Reference
MAX5170, MAX5172 Low-Power, Serial, 14-Bit DACs with Voltage-Output

More Like This: View Product Families for Similar Products

See All Precision DACs (12-16 Bits) (235 Products)